Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Error code: 429 - {'error': {'message': 'You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.', 'type': 'insufficient_quota', 'param': None, 'code': 'insufficient_quota'}}
 ###Tabelas: 
CREATE TABLE Players (PlayerID INT PRIMARY KEY, Name VARCHAR(100), Age INT, Sport VARCHAR(50), Country VARCHAR(50)); CREATE TABLE Players_Stats (PlayerID INT, Stat VARCHAR(50), Value INT); INSERT INTO Players_Stats (PlayerID, Stat, Value) VALUES (1, 'Goals', 10); INSERT INTO Players_Stats (PlayerID, Stat, Value) VALUES (1, 'Assists', 5); INSERT INTO Players_Stats (PlayerID, Stat, Value) VALUES (2, 'Goals', 15); INSERT INTO Players_Stats (PlayerID, Stat, Value) VALUES (2, 'Assists', 8);
SELECT SUM(Value) as TotalGoalsAndAssists FROM Players_Stats JOIN Players ON Players.PlayerID = Players_Stats.PlayerID WHERE Players.Sport = 'Ice Hockey' AND Players.Country = 'Russia';